1344024425 has 24 divisors (see below), whose sum is σ = 1698403200. Its totient is φ = 1054774080.

The previous prime is 1344024421. The next prime is 1344024431. The reversal of 1344024425 is 5244204431.

It is not a de Polignac number, because 1344024425 - 2² = 1344024421 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1344024421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1293056 + ... + 1294094.

It is an arithmetic number, because the mean of its divisors is an integer number (70766800).

Almost surely, 2^1344024425 is an apocalyptic number.

It is an amenable number.

1344024425 is a deficient number, since it is larger than the sum of its proper divisors (354378775).

1344024425 is a wasteful number, since it uses less digits than its factorization.

1344024425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985 (or 1980 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 1344024425 is about 36660.9386813813. The cubic root of 1344024425 is about 1103.5763557027.

Adding to 1344024425 its reverse (5244204431), we get a palindrome (6588228856).

The spelling of 1344024425 in words is "one billion, three hundred forty-four million, twenty-four thousand, four hundred twenty-five".